Hmmm. Maybe a documentation typo in ?spplot.
If you follow the documentation through to ?levelplot, you find
that
cuts: number of levels the range of ‘z’ would be divided into
(no mention of actual breakpoints) but:
at: numeric vector giving breakpoints along the range of ‘z’.
[cc'ing back to r-help]
At this point it sounds like you may need to poke around some more on your
own -- I'm guessing
you're not familiar with R. Reading through the various documentation on
these packages (try
help(package=...) to see if there is a vignette too) and/or
the "Introduction to
John Sorkin wrote:
>
> Windows XP
> R 2.3.1
>
> I have a funciton
> fit1<-lm(y~x+z)
> Is there a function that will produce a 3-dimensional plot of y,x,z?
>
> I looked at the help files, but did not find a clean answer to my questio
>
Check out ?scatter3d in the Rcmdr package.
Ben Bolker
Michael Friendly wrote:
>
> In a long session, producing multiple graphs, I sometimes repeatedly
> change par() settings, particularly with multi-row/col displays.
> If I'm using a script, I'll do
>
> op <- par(newsettings)
> ... plots ...
> par(op)
>
> but sometimes I do things on the fly an
S Bina wrote:
>
> Hi,
>
> I cannot find the function kurtosis. Is it sth additional I am meant to
> download? I use the MacOS X version of R.
>
> Many thanks
> Samira
>
> __
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listin
marcg wrote:
>
> Hello
>
> with follwing code I want to produce the wireframe and add some points on
> it:
>
> wireframe(z ~ x * y, data=dem, aspect = c(1, .5),
> scales = list(arrows = FALSE),
> panel.3d.wireframe = function(x, y, z,...) {
> panel.3dwire(x =
Sam_zhz wrote:
>
> Just while I use R2Winbugs, the following error will be presented. Please
> tell me how to cope with.
> Error in file(file, "r") : unable to open connection
> In addition: Warning message:
> cannot open file 'codaIndex.txt', reason 'No such file or directory' in:
> file(file,
hadley wrote:
>
> On 9/25/07, Chris Stubben <[EMAIL PROTECTED]> wrote:
>> hadley wickham gmail.com> writes:
>>
>> >
>> > Why do you want a 3d barchart? They are generally a bad way to
>> > present information as tall bars can obscure short bars, and it is
>> > hard to accurately read off the
tuki <- function(u, x, a, lambda){
u <- u+0i
f <- Re(x-(a*(u)^lambda-(1-(u))^lambda)/lambda)
f
}
## What I want to do is to find the root, but without specifying the
## interval within which to search for it. I can do it easily in MATLAB
## with fsolve() or fzero() functions.
## BB: how d
Jan M. Wiener wrote:
>
> hello,
> sorry for posting what may be a simple question:
> i do have a matrix of coordinates (positional judgments, see below) and
> now want to calculate and plot the corresponding error ellipse.
> can anyone help me with the exact steps/syntax?
>
Something along th
Birgit Lemcke wrote:
>
> I think it is an easy question but i haven´t found a solution since I
> am r beginner.
>
> I did this
>
> plot3d(PCoA, type="p", col=rainbow(1000),size=5)
> text3d(PCoA, text=Nam)
>
>
> How can I save it including the labels to a jpg-file?
>
You can
Birgit Lemcke wrote:
>
>
> Perhaps you haven´t understood my question in the mail yesterday. So
> I will try to describe my problem in a different way
>
> You see the tables. I would like to test the variables between the
> tables.
>
I'm afraid that even before we start to deal with th
This is a configuration/OS problem, but it's affecting my use of R ...
Whenever I try to open _any_ vignette (as far as I can tell)
from within R, I get "Could not get a file descriptor referring to the
console",
coming from /usr/bin/openvt, which is pointed to by /usr/bin/open,
which is cal
Mike Lawrence wrote:
>
> Hi all,
>
> I understand that it is simple to create data with a specific
> correlation (say, .5) using mvrnorm from the MASS library:
>
> > library(MASS)
> > set.seed(1)
> >
> > a=mvrnorm(
> + n=10
> + ,mu=rep(0,2)
> + ,Sigma=matrix(c(1,.5,.5,1),2,2
ThatDeadDude wrote:
>
> I have been trying for hours now to perform an orthogonal contrast through
> an ANOVA in R.
>
> I have done a two-factor factorial experiment, each factor having three
> levels. I converted this dataset to a dataframe with one factor with nine
> treatments, as I cou
Wensui Liu wrote:
>
> Dear Listers,
> I have a general statistical question. Are hurdle logit-poisson model
> and posson model nested?
>
You might have to give us a little more detail. On first glance, my
impression
is that the Poisson model is _not_ nested in the hurdle-Poisson, because t
Rolf Turner-3 wrote:
>
>
> In the course of revising a paper I have had occasion to attempt to
> maximize a rather
> complicated log likelihood using the function nlm(). This is at the
> demand of a referee
> who claims that this will work better than my proposed use of a home-
> grown i
On 9/17/07, Ptit_Bleu <[EMAIL PROTECTED]> wrote:
> I have a data frame of 2 columns with the following types :
> data$day char
> data$value num
>
> And I plot my data with :
> plot(strptime(donnees$day,format="%Y-%m-%d %H:%M:%S"),donnees$value,
> type="l")
>
> And I'd just like to get the numeri
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